Breaking down The Twilight Saga's timeline demonstrates how quickly Bella Swan and Edward Cullen went from strangers to ...

A member of SpaceX’s Polaris Dawn mission has described what it was like aboard the Crew Dragon as it entered Earth’s atmosphere at high speed last weekend.

The most ambitious private spaceflight to date was a total success—and it blazed a trail for others to follow.

The first-of-its-kind Polaris Dawn space mission concluded Sunday with the return to Earth of four private sector astronauts ...

For five days, the crew of the Polaris Dawn mission completed a number of objectives that could one day bolster deep-space ...

After five days in orbit, the Polaris Dawn mission, which conducted the world's first commercial spacewalk, has returned ...